Global Patent Index - EP 1072154 A1

EP 1072154 A1 20010131 - METHOD AND APPARATUS FOR IMPROVING VIDEO CAMERA OUTPUT QUALITY

Title (en)

METHOD AND APPARATUS FOR IMPROVING VIDEO CAMERA OUTPUT QUALITY

Title (de)

VORRICHTUNG UND VERFAHREN ZUR VERBESSERUNG DER QUALITÄT DES AUSGANGSSIGNALS EINER VIDEOKAMERA

Title (fr)

PROCEDE ET APPAREIL PERMETTANT D'AMELIORER LA QUALITE DE SORTIE D'UNE CAMERA VIDEO

Publication

EP 1072154 A1 20010131 (EN)

Application

EP 99911158 A 19990304

Priority

  • US 9904922 W 19990304
  • US 4859798 A 19980325

Abstract (en)

[origin: WO9949654A1] A method for managing digital graphical data includes defining a first pixel (511) using a characteristic in a first set of sub-pixels. A second pixel (512) adjacent to the first pixel is defined using the characteristic in a second set of sub-pixels.

IPC 1-7

H04N 5/225

IPC 8 full level

G06T 3/40 (2006.01); H04N 3/233 (2006.01); H04N 5/217 (2011.01); H04N 5/262 (2006.01)

CPC (source: EP US)

G06T 3/40 (2013.01 - EP US); H04N 3/2335 (2013.01 - EP US); H04N 5/2628 (2013.01 - EP US); H04N 23/81 (2023.01 - EP US)

Designated contracting state (EPC)

DE FR GB

DOCDB simple family (publication)

WO 9949654 A1 19990930; AU 2986799 A 19991018; EP 1072154 A1 20010131; EP 1072154 A4 20021120; US 6097434 A 20000801

DOCDB simple family (application)

US 9904922 W 19990304; AU 2986799 A 19990304; EP 99911158 A 19990304; US 4859798 A 19980325